2. To say you'll be right back or step outside and not come back to the party.
3. To hang out and after not too long of a duration, the person is no where to be found.
Co-workers reaction - That fool freakin' ghosted us again.
*no one comments*
Similar to bail, flake, ditch, or escape
1) To show up or make an appearance, but then leave suddenly and/or hastily without notice.
Similar to a 'flake,' but differs in that the person almost follows though only to ditch/bail shortly after. Generally associated with unreliable persons.
2) To leave hastily, generally without notice.
"Dude, what happened to you yesterday? You totally ghosted out."